Vacuum vs Emptiness - What's the difference?
vacuum | emptiness |
A region of space that contains no matter.
A vacuum cleaner.
The condition of rarefaction, or reduction of pressure below that of the atmosphere, in a vessel, such as the condenser of a steam engine, which is nearly exhausted of air or steam, etc.
As nouns the difference between vacuum and emptiness
is that vacuum is a region of space that contains no matter while emptiness is the state or feeling of being empty.As a verb vacuum
is to clean (something) with a vacuum cleaner.As a proper noun Emptiness is
a Chinese constellation near Aquarius and Equuleus, one of the 28 lunar mansions and part of the Black Turtle.vacuum
English
Alternative forms
* (rare)Noun
(wikipedia vacuum) (en-noun)- a vacuum of 26 inches of mercury, or 13 pounds per square inch